Home / 1,077,603.54-1,617,035.49-598,235.01

Finding the Fourth Proportional to 1,077,603.54, 1,617,035.49 and 598,235.01

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Solution

The fourth proportional to 1,077,603.54, 1,617,035.49 and 598,235.01 is: 897,702.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,603.54 : 1,617,035.49 = 598,235.01 : x
  2. Step 2: Convert to fraction form
    1,077,603.54/1,617,035.49 = 598,235.01/x
  3. Step 3: Cross multiply
    1,077,603.54x = 1,617,035.49 × 598,235.01
  4. Step 4: Simplify right side
    1,077,603.54x = 967,367,242,530.51
  5. Step 5: Solve for x
    x = 967,367,242,530.51/1,077,603.54
  6. Step 6: Final answer
    x = 897,702.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.